<?

class RegistrationDomainList {

  // this is the init function.
  function RegistrationDomainList() {
    $this->_domains = array();
  }

  function set_numyears($domain, $numyears) {
	$this->_domains[$domain] = $numyears;
  }

  function get_domains() {
    return $this->_domains;
  }

  function get_term($domain) {
	return $this->_domains[$domain];
	}


  function clear_domains() {
	unset($this->_domains);
	}


  function count() {
    return count($this->_domains);
  }

  function set_domains($dlist) {
    if (!is_array($dlist) ) {
	      $this->_domains = array();	
    }
	foreach($dlist as $value) {
		$this->_domains[$value] = 0;
	}


  }

  function registration_cost() {
    return $this->costperyear * $this->years * $this->count();
  }
}


?>